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Cannabis / THC Edibles

Pet toxin reference — educational information only.
Pet toxins

What to know

Cannabis / THC Edibles — toxicity in dogs and cats

Call your vetApplies to: dogs and cats.

Overview

Cannabis and THC-containing products are increasingly common sources of pet poisoning as legalization expands. Dogs are far more sensitive to THC than humans and have more cannabinoid receptors in their brains. The most dangerous form is THC edibles - brownies, gummies, butter, and baked goods - because they deliver a concentrated dose and often contain additional toxins like chocolate or xylitol. Dogs typically get into edibles left on tables, in bags, or in the trash. Symptoms include wobbling, dribbling urine, dilated pupils, exaggerated startle response, and in severe cases, dangerously low heart rate and body temperature. Most dogs recover with supportive care, but severe cases can be life-threatening. Be honest with your veterinarian about what your pet ingested - we are not law enforcement and our only concern is treating your pet.

Symptoms

Wobbling, dribbling urine, dilated pupils, low heart rate, hypothermia

Typical onset

30 minutes - 3 hours

What to do

Seek veterinary care. Most recover, but high doses or edibles with chocolate/xylitol are more dangerous. Be honest with your vet - no judgment.

This page is educational and does not replace veterinary advice. If your pet may have been exposed, call UVEC at (801) 218-2227 or ASPCA Poison Control at (888) 426-4435.

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Cannabis and THC-containing products are increasingly common sources of pet poisoning as legalization expands. Dogs are far more sensitive to THC than humans and have more cannabinoid receptors in their brains. The most dangerous form is THC edibles - brownies, gummies, butter, and baked goods - because they deliver a concentrated dose and often contain additional toxins like chocolate or xylitol. Dogs typically get into edibles left on tables, in bags, or in the trash. Symptoms include wobbling, dribbling urine, dilated pupils, exaggerated startle response, and in severe cases, dangerously low heart rate and body temperature. Most dogs recover with supportive care, but severe cases can be life-threatening. Be honest with your veterinarian about what your pet ingested - we are not law enforcement and our only concern is treating your pet.

Symptoms
Wobbling, dribbling urine, dilated pupils, low heart rate, hypothermia
Onset
30 minutes - 3 hours
Recommended next step
Seek veterinary care. Most recover, but high doses or edibles with chocolate/xylitol are more dangerous. Be honest with your vet - no judgment.
This tool is informational only and does not replace veterinary advice. If ingestion may have happened, contact UVEC at (801) 218-2227 or ASPCA Poison Control at (888) 426-4435.